0
Add your answer:
Earn +20 pts
What is the radius of a 20cm circle?
That depends what you mean with "a 20 cm. circle". If 20 cm. is the radius, you already have the answer. If 20 cm. is the diameter, the radius is half the diameter. (10cm)
If the radius of a circle is six inches then the diameter is how many feet?
The diameter of a circle is twice the radius.The diameter of a circle is twice the radius.The diameter of a circle is twice the radius.The diameter of a circle is twice the radius.
What is the diameter of a circle with a 9 radius?
The diameter of a circle is twice the radius. A circle with a radius of 9 would have a diameter of 18. (9*2=18).
If a circle's radius is 2.5 inches what is its diameter?
The diameter is double the radius of a circle. So you get 5 inches for the diameter.
What is half of a diameter?
The diameter of a circle is twice the radius. A radius is half of a diameter.
What is the diameter of a circle which has a radius of 10cm?
20 cm
What is the diameter of a circle with a 5cm long radius?
10cm
What is the diameter of a circle if its radius is 10cm?
20 cm
If The diameter of a circle is Cm what is the radius?
it is half the diameter e.g 10cm diameter = 5 cm radius
What is the radiusof a circle with 10cm diameter?
radius = diameter ÷ 2 ⇒ radius = 10 cm ÷ 2 = 5 cm
If the radius of a circle is 5 cm then the diameter of the circle is how many meters?
10cm or 0.05meters
What is the radius of a 20cm circle?
That depends what you mean with "a 20 cm. circle". If 20 cm. is the radius, you already have the answer. If 20 cm. is the diameter, the radius is half the diameter. (10cm)
If the radius of a circle is 5 cm what is the diameter?
if a radius is 5cm the diameter is 10cm rule- you double the radius
How do you figure out the circumference of a circle?
Take "pi" times the diameter of the circle. Pi = 3.14159 (ALWAYS) If circle has a diameter of 10cm, circumference 31.41cm If circle has a radius of 2inches, the circumference is 12.57 inches. (radius = 2, diameter = 4)
The circumference of a circle with radius of 10cm?
The circumference of a circle with radius of 10cm is: 62.83 cm
What is the radius and diameter of 10-cm?
diameter=10cm radius=5cm
What is the circumference of 10 cm circle?
A circle of radius 10cm has a circumference of 2πr cm = 2π x 10 = 62.83 cmIf the diameter equalled 10cm then the radius equalled 5 cm and the circumference of this circle = 2π x 5 = 31.42 cm
